Description of problem:
When using a liveusb thumbdrive with persistent data, yum updates can be applied. However, updating the kernel, while it appears successful, doesn't update syslinux. As a result, the newly installed kernel is never used.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1.Boot liveusb thumbdrive with persistent data area.
2.yum update kernel
3.Reboot; old kernel used
New kernel never used
*** This bug has been marked as a duplicate of bug 446935 ***